20790389637642768

20,790,389,637,642,768 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20790389637642768 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1620 divisors.

20790389637642768 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, six hundred twenty divisors.

Prime factorization of 20790389637642768:

24 × 3 × 11 × 132 × 412 × 612 × 1932

(2 × 2 × 2 × 2 × 3 × 11 × 13 × 13 × 41 × 41 × 61 × 61 × 193 × 193)

See below for interesting mathematical facts about the number 20790389637642768 from the Numbermatics database.


Names of 20790389637642768

  • Cardinal: 20790389637642768 can be written as Twenty quadrillion, seven hundred ninety trillion, three hundred eighty-nine billion, six hundred thirty-seven million, six hundred forty-two thousand, seven hundred sixty-eight.

Scientific notation

  • Scientific notation: 2.0790389637642768 × 1016

Factors of 20790389637642768

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 324

Divisors of 20790389637642768

Bases of 20790389637642768

  • Binary: 10010011101110010111111110011010001011111111010000100002
  • Hexadecimal: 0x49DCBFCD17FA10
  • Base-36: 5OPKT5AARYO

Squares and roots of 20790389637642768

  • 20790389637642768 squared (207903896376427682) is 432240301285003786101803582701824
  • 20790389637642768 cubed (207903896376427683) is 8986444280807330732053061146398558235843974008832
  • The square root of 20790389637642768 is 144188729.2323597947
  • The cube root of 20790389637642768 is 274971.4114088701

Scales and comparisons

How big is 20790389637642768?
  • 20,790,389,637,642,768 seconds is equal to 661,070,081 years, 30 weeks, 22 hours, 32 minutes, 48 seconds.
  • To count from 1 to 20,790,389,637,642,768 would take you about one billion, nine hundred eighty-three million, two hundred ten thousand, two hundred forty-four years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 20790389637642768 cubic inches would be around 22914.3 feet tall.

Recreational maths with 20790389637642768

  • 20790389637642768 backwards is 86724673698309702
  • The number of decimal digits it has is: 17
  • The sum of 20790389637642768's digits is 87
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 20790389637642768 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

APA style:
Numbermatics. (2024). Number 20790389637642768 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/20790389637642768/

Chicago style:
Numbermatics. 2024. "Number 20790389637642768 - Facts about the integer". https://numbermatics.com/n/20790389637642768/

The information we have on file for 20790389637642768 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 20790389637642768, math, Factors of 20790389637642768, curriculum, school, college, exams, university, Prime factorization of 20790389637642768, STEM, science, technology, engineering, physics, economics, calculator, twenty quadrillion, seven hundred ninety trillion, three hundred eighty-nine billion, six hundred thirty-seven million, six hundred forty-two thousand, seven hundred sixty-eight.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.